TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


1.B.9.2.1
Toluene/m-xylene outer membrane porin, XylN or FadL.  May also transport medium-chain-length 3-hydroxyalkanoic acids (Yuan et al. 2008).

Accession Number:O65943
Protein Name:XylN
Length:465
Molecular Weight:49255.00
Species:Pseudomonas putida [303]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Cell outer membrane1 / Multi-pass membrane protein2
Substrate Toluene, m-xylene, Medium-chain 3-hydroxyalkanoic acids

Cross database links:

RefSeq: NP_542884.1   
Entrez Gene ID: 1218755   
Pfam: PF03349   

References (1)

[1] “The TOL plasmid pWW0 xylN gene product from Pseudomonas putida is involved in m-xylene uptake.”  Kasai Y.et.al.   11673437

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
Window Size: Angle:  
FASTA formatted sequence
1:	MKIKNLPNKV ISGAILGIAS SHAIATDGLF LEGFGAISRS MGGTAVAHYV GPASMMVNPA 
61:	TMDLSDSAGE LLLGFDLITT DIGATNPETG QHVSSSDHSN NRGPYVAPQF AYIHKVSNWT 
121:	FGAGVFAQAG VGVEYGNDSF LSRGDVGGKG YAAGADTGLE NASRLFILDI PFAASFKVND 
181:	RLAIGGSLDA KWTGLNLDYL LGMNQLGSLA GDGRASGSLM GVIGTLPDPR GVHLSVSKNK 
241:	EMSSGVDGWG YSARLGLLYK VAPTTNVGVS YMFKSHMNDL KGKGTVTAVD GIAGNVPIEG 
301:	EVRFLDFNTP AKLDVGISHQ VTDKWLIAFD VSRVFWKDAL KDIKLGFASG MGDVDLKLPQ 
361:	DAKDQTIMAI GTSYSVTPRL TLRAGYRHAT QPFNDEGLLA LIPAVLQDHA SLGFSYQLSK 
421:	SGRFDAAYSH AFKESMTNRS AYNTSSPVKS SIAQDNFVLA YNYSF